Snapper
Rear-Engine Riding Mower

Model # 381451HBVE Official Snapper rear-engine riding lawn mower

Here are the diagrams and repair parts for Official Snapper 381451HBVE rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 325 parts  |

Clamp 1-2222
#28

Engine & fuel tank diagram

Clamp

Part #1-2222

Replaced by #791850

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Manufacturer substitution
This part replaces 1-2222. Substitute parts can look different from the original.
This item is not returnable
$4.74
17% OFF Phone Price : $5.74
In Stock
Pulley 14532
Pulley

Part #14532

Replaced by #7014532YP

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Manufacturer substitution
This part replaces 14532. Substitute parts can look different from the original.
In Stock
Washer 9/32" Flat 9-0055
#25

Center spindle assembly diagram

Washer 9/32" flat

Part #9-0055

The manufacturer no longer makes this part, and there's no substitute part

Screw, 5/16-18 X 7/8" Pan Head Self-tap (torx) (4) 9-1000
#17

Frame diagram

Screw, 5/16-18 x 7/8" pan head self-tap (torx) (4)

Part #9-1000

The manufacturer no longer makes this part, and there's no substitute part

Stop, R.h. Steering 4-6954
#3

Front axle/wheels diagram

Stop, r.h. steering

Part #4-6954

The manufacturer no longer makes this part, and there's no substitute part

Seat Support 7-4204
#13

Seat & seat mount diagram

Seat support

Part #7-4204

The manufacturer no longer makes this part, and there's no substitute part

Screw, 1/4-20 X 5/8" Hex Head Cap (2) 2-7172
#13

Electrical components diagram

Screw, 1/4-20 x 5/8" hex head cap (2)

Part #2-7172

The manufacturer no longer makes this part, and there's no substitute part

Block, Hydro Spacer (2) 4-1853
Block, hydro spacer (2)

Part #4-1853

The manufacturer no longer makes this part, and there's no substitute part

Cotter-pin, 3/8 Self Locking 9-1593
#17

Brake & forward/reverse control diagram

Cotter-pin, 3/8 self locking

Part #9-1593

The manufacturer no longer makes this part, and there's no substitute part

Assembly, Blade Spindle (series 0) (2) 5-8001
#2

38" deck sub-assembly diagram

Assembly, blade spindle (series 0) (2)

Part #5-8001

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the seat switch on a riding lawn mower

How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it.…

Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…

Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…